53655584

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 108605952

約数和(自身を除く): 54950368

約数列:

[1, 2, 4, 8, 16, 32, 73, 103, 146, 206, 223, 292, 412, 446, 584, 824, 892, 1168, 1648, 1784, 2336, 3296, 3568, 7136, 7519, 15038, 16279, 22969, 30076, 32558, 45938, 60152, 65116, 91876, 120304, 130232, 183752, 240608, 260464, 367504, 520928, 735008, 1676737, 3353474, 6706948, 13413896, 26827792, 53655584]

約数ペア:

[(1, 53655584), (2, 26827792), (4, 13413896), (8, 6706948), (16, 3353474), (32, 1676737), (73, 735008), (103, 520928), (146, 367504), (206, 260464), (223, 240608), (292, 183752), (412, 130232), (446, 120304), (584, 91876), (824, 65116), (892, 60152), (1168, 45938), (1648, 32558), (1784, 30076), (2336, 22969), (3296, 16279), (3568, 15038), (7136, 7519)]